Product name:5-HEXYNOIC ACID

Synonyms:4-Ethynylbutyric acid;HEX-5-YNOIC ACID

CAS No:53293-00-8

Molecular formula:C6H8O2

Molecular Weight:112.13

Appearance:Yellow Liquid

Melting point   27°C (estimate)

Boiling point   224-225   °C(lit.)

Density  1.016 g/mL at 25 °C(lit.)

Refractive index   n20/D 1.449(lit.)

Flash point   230 °F